

#import <UIKit/UIKit.h>

@interface UIView (Extension)
@property (nonatomic, assign) CGSize My_Size;
@property (nonatomic, assign) CGFloat My_Width;
@property (nonatomic, assign) CGFloat My_Height;
@property (nonatomic, assign) CGFloat My_X;
@property (nonatomic, assign) CGFloat My_Y;
@property (nonatomic, assign) CGFloat My_CenterX;
@property (nonatomic, assign) CGFloat My_CenterY;


- (BOOL)isShowingOnKeyWindow;  /**< 是否显示在主窗口 */

+ (instancetype)viewForNib;
@end
